Khurda road -Vizianagaram 3rd line project: Design and Construction of 16 no's of major bridges i.e., (1) Br. No. 1045 (1x12.2m PSC slab at ch. 627.620km), (2) Br.. No. 1046 (5x18.3m+1x24.4m CG at ch. 627.812km), (3) Br. No. 1046a (1x30.5m OWT girder at ch. 629.143km), (4) Br. No. 1047a (1x45.7m OWT girder at ch. 630.183km), (5) Br. No. 1050 (4x12.2m PSC slab at ch. 630.899km), (6) Br. No. 1052 (6x12.2m PSC slab at ch. 632.046km), (7) Br. No. 1098 (1x24.4m CG at ch. 647.752km), (8) Br. No. 1106 (1x30.5m OWT girder at ch. 650.807km), (9) Br. No. 1110 (1x30.5m OWT girder at ch. 652.655km), (10) Br. No. 1122 (5x18.3m CG at ch. 656.969km), (11) Br.No. 1176 (1x 18.3m CG at ch.678.044km, (12) Br. No. 1185 (6x12.2m + 2x6.10m PSC slab at ch.681.139km), (13) Br. No. 1187(3x12.2m PSC slab at ch. 681.889km), (14) Br. No. 1227(8x6.1m PSC slab at ch. 698.695km), (15) Br. No. 1228 (6x6.1m PSC slab at ch. 699.454km), & (16) Br. No. 1230(8x6.1m PSC slab at ch. 700.249km) including formation on approaches of 100m on either side of the bridges and other connected protection works in between Ichchapuram (626.35km) and Naupada (701.581km) In Khurda & Waltair Division Of East Coast Railway on EPC mode.

A-Bridge Foundation work i.e., piles, pile caps of Abutments and Piers

B-Unforeseen miscellaneous items not covered in other schedules

Unforeseen miscellaneous items not covered in other schedules but covered under USSOR-2021. Above/

Item Breakup - A-Bridge Foundation work i.e., piles, pile caps of Abutments and Piers etc.

Metre Drilling of NX size borehole (75mm dia.) in all types of hard rock and collection of rock core samples from boreholes and preserving in boxes.

Metre Providing and laying in position Plain cement concrete of specified Nominal Mix f o r miscellaneous works like side drains, foundation for OHE masts and other miscellaneous structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :

3742.00 4 graded stone aggregate 20 mm nominal size) ECOR-CONST-HQ-ENGG/ECOR

8912.00 batched, machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality in RCC raft foundation & Pile cap including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability complete as per specifications and direction of the Engineer in charge. N o t e : 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item. Boring, providing and installation of bored cast in-situ Reinforced Cement Concrete piles of specified diameter and length below pile cap of specified grade with Design Mix Cement Concrete, using 20mm graded crushed stone aggregate and coarse sand of approved quality, to carry a safe working load not less than specified, concreting by machine batching, machine mixing, scaffolding, using Admixture in approved proportion (as per IS:9103), placing with tremie pipe, chipping off of pile top to remove laitance concrete above cut off level etc., pumping and bailing out water, by percussion drilling using Direct Mud Circulation (DMC) or Bailor and Chisel technique by tripod and mechanical Winch machine, complete in all respect as per approved drawing, specification and direction of the Engineer in charge. Note: 1. Payment for only cement, reinforcement and permanent casing pipe (if any ) shall be made extra. 2. Length of the pile for payment shall be measured up to the bottom of RCC pile cap. 3. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item.

Metre ECOR-CONST-HQ-ENGG/ECOR Boring, providing and installation of bored cast in-situ Reinforced Cement Concrete piles using Hydraulic piling Rig of specified diameter and length below pile cap of specified grade with Design Mix Cement Concrete, using 20mm graded crushed stone aggregate and coarse sand of approved quality, to carry a safe working load not less than specified, concreting by machine batching, machine mixing, scaffolding, using Admixture in approved proportion (as per IS:9103), placing with tremie pipe, chipping off of pile top to remove laitance concrete above cut off level etc., pumping and bailing out water complete in all respect as per approved drawing, specification and direction of the Engineer in charge. Note: 1. Payment for only cement, reinforcement shall be made extra. 2. Length of the pile for payment shall be measured up to the bottom of RCC pile Cap. 3. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item.

fabricating permanent casing pipe for bored piles for all diameters with specified thickness of steel plate including all labour, materials, tools & complete as per approved drawing & specifications complete in all respect as per the direction of Engineer in charge. Note: Payment shall be made as per the weight of circular plate of casing pipe only. Earth work in OPEN excavation in foundation of bridges, for placing of well curbs of all shapes and designs in all kinds of soil including taking out the excavated soil, levelling, ramming of bottom of excavation and trimming of sides, returning the soil in layers, consolidation, disposal of surplus soil within a lead of 300m, including all lift, dewatering, shoring and strutting complete as per technical specification and as directed by Engineer in charge.

cum Centering and shuttering including strutting, propping etc. and removal of form for :

6879.00 pier, abutment, wing wall, retaining wall, RCC box type foundations, Abutment cap, Pier Cap, Inspection Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc. up to 5m above ground level Supply and using Cement at Worksite

10821.00 approved brands/makes ECOR-CONST-HQ-ENGG/ECOR Supply of steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

bars of Kg grade Fe-500D or more of approved brands/makes. Total 700740485.38